Lumetri Color Glitching/Broken

[erichs94057352]

I have a fresh install of PrPro 2018

But when I use Lumetri Color Effects, the image goes entirely black.

If I even move the slider slightly to add contrast or adjust highlights, the effect is displayed as a totally black screen.

Here is a screencast of the problem: PremierPro 2018. Lumetri color is not correct - YouTube

How can I resolve issues?

All my previous projects using Lumetri Color are unusable now, since the glitch renders each frame as black.

[erichs94057352]

The reason was the video card quadro 4000

[Crayonbox_Creative]

Hey, did you find a fix for this?

I'm also running a Quadro4000 and just had it start doing a similar thing, i've tried turning GPU acceleration on/off but no difference!

[francis-crossman]

A common source of the black frame with Lumetri on Mac is offline LUT files.  I couldn't tell from your screencast - are you using any custom LUTs, ones that you installed yourself?  Also, if it is indeed a problem with the GPU, have you tried switching between the rendering modes - OpenCL, Metal, software only rendering? File > Project Settings > General